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https://issues.apache.org/jira/browse/FLINK-1258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler updated FLINK-1258:
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Description:
Currently, the local runtime distinguishes between iterative
(AbstractIterativeTask) and non-iterative (Task) tasks.
We could simplify the task hierarchy and logic by merging these. Non-iterative
tasks would simply be tasks, which have only a single iteration.
I think that this could also translate to simplified logic for the readers on
the lower distributed runtime layer.
was:
Currently, the local runtime distinguishes between iterative
(AbstractIterativePactTask) and non-iterative (RegularPactTask) tasks.
We could simplify the task hierarchy and logic by merging these. Non-iterative
tasks would simply be tasks, which have only a single iteration.
I think that this could also translate to simplified logic for the readers on
the lower distributed runtime layer.
> Merge iterative and non-iterative tasks
> ---------------------------------------
>
> Key: FLINK-1258
> URL: https://issues.apache.org/jira/browse/FLINK-1258
> Project: Flink
> Issue Type: Improvement
> Components: Local Runtime
> Affects Versions: 0.7.0-incubating
> Reporter: Ufuk Celebi
> Priority: Minor
>
> Currently, the local runtime distinguishes between iterative
> (AbstractIterativeTask) and non-iterative (Task) tasks.
> We could simplify the task hierarchy and logic by merging these.
> Non-iterative tasks would simply be tasks, which have only a single iteration.
> I think that this could also translate to simplified logic for the readers on
> the lower distributed runtime layer.
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